coolant leak, seems to be heater core supply line

Post by **jblackburn** » 28 Feb 2012, 11:46

Put some water in it and see where it's leaking from.

I blew a heater core hose and lost a TON of coolant in just 1/2 a mile.

Post by **xHeart** » 28 Feb 2012, 12:12

Thanks J.
The green puddle underneath is at the far end of the engine compartment.

Post by **jblackburn** » 28 Feb 2012, 13:12

Where? Near the belts? At the back near the windshield?

Post by **xHeart** » 28 Feb 2012, 13:35

Seeing underneath from the driver's door, it lines with the side-view mirrors, so yes to windshield.

Post by **jblackburn** » 28 Feb 2012, 13:39

Either the coolant hoses or the lower radiator hose connects to the engine over in that area as well.

Post by **xHeart** » 28 Feb 2012, 14:26

Preparing for repair and replacement of hose(s) and more...

: Heating and cooling parts diagram; HeatingCooling.jpg (74.7 KiB) Viewed 1829 times

Post by **xHeart** » 07 Mar 2012, 18:20

The hoses Inlet 22, Outlet 23, and O-ring 7a were replaced. For some reason heater is working better.

Thanks ALL for help.